1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Murljashka [212]
3 years ago
12

Number 121 whole thing please

Mathematics
1 answer:
Len [333]3 years ago
7 0
The pattern is mutiplying each time by 3 so the 6th figure would be 18 because 3×6=18
You might be interested in
NEED HELP WITH THESE QUESTIONS
amm1812

For this case we must solve the following questions:

Question 1:

We should simplify the following expression:

\frac {\frac {m ^ 2 * n ^ 3} {p ^ 3}} {\frac {mp} {n ^ 2}} =

Applying double C we have:

\frac {m ^ 2 * n ^ 3 * n ^ 2} {mp * p ^ 3} =

By definition of multiplication of powers of the same base we have to place the same base and add the exponents:\frac {m ^ 2 * n ^ 5} {m * p ^ 4} =

Canceling common terms:

\frac {mn ^ 5} {p ^ 4}

Answer:

Option A

Question 2:

We should simplify the following expression:

\frac {3xyz ^ 2} {6y ^ 4} * \frac {2y} {xz ^ 4}

So, we have:

\frac {3xyz ^ 2 * 2y} {6y ^ 4 * xz ^ 4} =\\\frac {6xy ^ 2z ^ 2} {6y ^ 4xz ^ 4} =

Simplifying common terms:

\frac {1} {y ^ 2z ^ 2}

Answer:

Option D

Question 3:

We factor the following expressions to rewrite the experience:

<em>r ^ 2 + 7r + 10: </em>We look for two numbers that multiplied give 10 and added 7:

(r + 5) (r + 2)

<em>r ^ 2-5r-50:</em> We look for two numbers that multiplied give -50 and added -5:

(r-10) (r + 5)

<em>3r-30 = 3 (r-10)</em>

Rewriting the given expression we have:

\frac {(r + 5) (r + 2) * 3 (r-10)} {3 (r-10) (r + 5)} =

We simplify common terms in the numerator and denominator we have:

(r + 2)

Answer:

Option D

4 0
3 years ago
Read 2 more answers
21. Which is the correct answer
ValentinkaMS [17]

Answer:

Step-by-step explanation:

Jajajjajajjaajajajajajja

8 0
3 years ago
Which of the following is least accurately represented by the Venn diagram above?
Vaselesa [24]
Can't see the diagram
3 0
3 years ago
Read 2 more answers
there were 60 seventh grade students who signed up for a soccer tryouts last year. this year ,48 seventh grade students sign up
Harlamova29_29 [7]
There was a 20% decrease
48/60 × 100 = 80%
100 - 80 = 20%
5 0
3 years ago
Read 2 more answers
What is 5/12 divided by 3/8
asambeis [7]

Answer:

1 1/9

Step-by-step explanation:

put the problem into the calculator and divide. so simple

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which inverse operations could you use to solve the equation(m/5)- 8= -6
    8·2 answers
  • Solve the equation 1/3x-5+171=x
    9·2 answers
  • A mother and a father are the same age and they have
    14·1 answer
  • Matthew is 5 years older than twice the age of his sister. if matthew 13, how old is sister
    5·2 answers
  • A rectangular swimming pool is 30 feet wide and 40 feet long. How long is the diagonal of the pool?
    12·1 answer
  • In a class of 50 students, 9 students play both soccer and basketball. A total of 21 students play basketball, and 15 students d
    14·1 answer
  • Triangle A'B'C' is formed using the translation (x + 2 y + 0) and the dilation by a scale factor of 1/2 from the origin. Which e
    13·1 answer
  • Ryan wrote a number on his paper. His number rounds to 350 when rounded to the nearest ten. His number rounds to 300 when rounde
    15·1 answer
  • it's not homework but can someone tell me if this printer is only for photos or it's just a normal printer​
    14·2 answers
  • What is 4,928 will rounded to the nearest hundred​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!